Commit Graph

655 Commits

Author SHA1 Message Date
bouyer 12d3bf8c1a Add a callback (*irqack), for controllers that need special action to ack
the interrupt once it has been ack'd on the drive.
2000-06-12 21:10:40 +00:00
enami 5a4b9fcbbf Prevent a process being swapped out during I/O if the data buffer is
allocated on stack.  This potential problem is noticed by Noriyuki Soda
and the idea and sample code to fix is given by Jason R. Thorpe.
2000-06-09 08:54:19 +00:00
soren cd4324537d Density codes are usually given in decimal, so print them that way. 2000-06-06 17:16:02 +00:00
phil d09ecbdf2a Add an entry for the HP ScanJet 6300C. 2000-05-31 23:10:39 +00:00
fvdl c0f99cc74a Initialize xs_status to 0 after allocating a scsipi_xfer struct. Makes life
easier for driver debugging.
2000-05-31 11:14:25 +00:00
augustss 72684ce3ec Add a method, scsipi_getgeom, to the adapter struct. If this method is
present it will be used to get the drive geometry if the MODE SENSE fails.
2000-05-31 09:15:48 +00:00
augustss 6b0b8292ff Add NOMODESENSE quirk for TEAC USB floppy. 2000-05-30 15:16:41 +00:00
augustss 61143a446c Add NOMODESENSE quirk for Y-E data floppy (thanks Jason for reminding me). 2000-05-30 01:49:19 +00:00
augustss 997c3c5b8a Add a quirk, SDEV_ONLYBIG, which implies that the device cannot handle
the 6 byte versions of READ, WRITE, and MODE_SENSE.
This greatly simplifies the UFI (USB Floppy) handling.
2000-05-30 01:08:23 +00:00
bouyer 405302008d ADEV_CDROM -> SDEV_CDROM, for consistency. 2000-05-29 20:13:06 +00:00
gmcgarry 4ba1e04ba2 Handle ADEV_CDROM in quirks table.
Quirk entry for another Toshiba cdrom.
2000-05-28 07:03:59 +00:00
fvdl cb5289547f At least try to do something useful in the XS_BUSY case; don't cause
a panic by sleeping in an interrupt context.
2000-05-27 23:59:58 +00:00
bouyer e662e86225 sd_interpret_sense() can be called from interrupt context; call scsipi_start()
with XS_CTL_ASYNC if the failed command was called with XS_CTL_ASYNC.
Add a SDF_RESTART flag to keep state, cleared in sddone().
A mounted disk can now spin down, it will propely spin up at the next access.
2000-05-23 10:20:14 +00:00
bouyer 373582e298 scsipi_get_xs(): if we have XS_CTL_URGENT, return an xfer even if
active >= openings. An XS_CTL_URGENT command could otherwise fail, especially
if openings == 1.
2000-05-23 10:16:43 +00:00
thorpej f5d4219e96 Remove an used variable and add a missing `}' so that this compiles. 2000-05-22 16:52:03 +00:00
kleink 5f56eae96a Add a quirk table entry for the OnStream ADR50 Drive;
from S.P.Zeidler <spz@serpens.swb.de> in kern/10118.
2000-05-19 06:55:42 +00:00
thorpej 463931b3ba Nuke dk_establish() from orbit except from those ports which still use
it to determine the boot device: mvme68k, pc532, macppc, ofppc.  Those
platforms should be changed to use device_register().  In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
2000-05-16 05:45:44 +00:00
dante ceb378e070 Add few peripheral device type
Remove "???" from T_IT8_1/2. They actually are pre-press devices for graphic arts as described by ASC IT8
Zeros and blanks scsipi_inquiry_data from byte 58 to byte 74 if additional_length is less than 58
2000-05-15 16:35:49 +00:00
bouyer 7e71ffde06 Sync copyrigth notice 2000-05-15 08:48:25 +00:00
dante e852afa89f Fix a typo 2000-05-14 19:52:34 +00:00
dante f65d97bb57 Change scsipi_inquiry_data strucure to be ANSI SPC-2 rev16 compliant 2000-05-14 18:20:11 +00:00
enami a2bf544200 Allocate the variable `inqbuf' in scsi_probedev on stack rather than
statically.  Since this function may called for another luns immediately,
allocating it statically doesn't make sense and may cause race condition
as pointed out by PR#9749.
2000-04-19 04:49:50 +00:00
enami c560e9a77b When killing pending xfers on device detach, we can't expect scsipi_done
to remove all xfers from the pending queue.  It removes only xfers for
asynchronous transactions.  So, simply loop over all pending xfers
with calling scsipi_done and wait xfers to drain.  Addresses PR#9703.
2000-04-03 03:37:33 +00:00
enami ae8fb348b3 Fold long line. 2000-04-03 01:40:51 +00:00
augustss b6cee95eb7 Let the device thet gets an atapibus attached specify how to kill pending
transfers by giving a function pointer.
The old method always called wdc specific code.
2000-04-02 23:38:19 +00:00
augustss 7246364f07 With SCSIVERBOSE, only print sense data if there actually is a problem. 2000-04-02 17:58:17 +00:00
augustss 7797648425 Change the initial field in struct ata_atapi_attach and struct scsipi_link
slightly to allow scsibus and atapibus to attach to the same device.
Furthermore, only attach a scsibus when the bus type is BUS_SCSI.
2000-04-02 17:25:52 +00:00
enami 28d49dce4e Add missing protect from disk interrupt while calling scsipi_free_xs. 2000-04-02 03:05:55 +00:00
bouyer 26f6c9a9cf - DMA code cleanup: pciide_dma_finish() doesn't stop/unload the current DMA op
if an IRQ was not detected, unless the force flag was given. Use this to
  detect if the IRQ was for us (closer to shared IRQ for controllers which
  don't have their own IRQ handler in pciide.c) and to poll for DMA xfer.
  Also makes the timeout recovery code simpler.
- ATAPI cleanup: don't call controller-specific functions from atapiconf.c
  (wdc_*), so that it's possible to attach an atapibus to something else
  than a wdc/pciide (Hi Lennart :).
  Overload struct scsi_adapter with struct atapi_adapter, defined
  as struct scsi_adapter + atapi-specific callbacks. scsipi_link still points
  to an scsi_adapter, atapi code casts it to atapi_adapter if needed.
  Move atapi_softc to atapiconf.h so that it can be used by the underlying
  controller code (e.g. atapi_wdc.c).
  Add an atapi-specific callback *atapi_probedev(), which probe a drive
  in a controller-specific way, allocate the sc_link and fills in the
  ataparams if needed. It then calls atapi_probedev() (from atapiconf.c)
  to do the generic initialisations and attach the device.
- While I'm there merge and centralise the state definitions in atavar.h.
  It should now be possible to use a common ata/atapi routine to set the
  drive's modes (will do later).
2000-04-01 14:32:22 +00:00
augustss fc4d9ff403 Get rid of register declarations. 2000-03-30 00:00:55 +00:00
augustss 356d681927 Add ukactivate&ukdetach so uk devices can be detached. 2000-03-29 18:11:44 +00:00
simonb 9ff7681a33 Don't need to include <sys/conf.h> here. 2000-03-29 03:43:31 +00:00
augustss fc39329153 Change a printf() to a panic() since the kernel is going to die on the next
line anyway.
2000-03-28 17:24:46 +00:00
augustss 439812ba3b In attach message, spell it "target" not "targ", as in the locator. 2000-03-27 11:45:42 +00:00
thorpej fc96443d15 New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 07:01:25 +00:00
enami 68e028fe82 Cancel requested command if controller isn't active. 2000-03-20 22:57:00 +00:00
sjg 281c45ba53 Added NOLUNS quirk for YAMAHA CRW8424S 2000-03-19 10:33:26 +00:00
soren 11bd453515 scsiprint() is needed even without scsibus'es, so move it to scsi_base.c . 2000-03-17 11:45:49 +00:00
soren 82ad0bf745 atapiprint() does not exist. 2000-03-17 11:23:23 +00:00
fvdl d025f5705e Add a couple of defines/aliases for messages. 2000-03-15 02:02:37 +00:00
soren 95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
martin 112137cd30 Added Artec/Ultima A6000C scanner to the quirks table (no LUNs). 2000-03-13 09:56:26 +00:00
augustss ce6f0100c1 Remove extra \n in attach message. 2000-03-12 19:16:48 +00:00
thorpej d788e0dbad Make sure to initialize xs->req_sense_length (to 0). This appears to be
a historical leftover, and very few drivers actually look at it.  But the
PCI `ncr' driver does, and if this field is not initialized to its default
value, that driver will fall over flat on its face when it attempts to get
sense data from a target.
2000-02-28 17:44:20 +00:00
jdolecek 86ae2ab1fc Add ADEV_NOSENSE quirk for HITACHI CDR-7730.
Patch sent by Hume Smith in kern/9489.
2000-02-28 09:46:25 +00:00
tls 08ef0cfe07 revert previous change 2000-02-22 21:09:50 +00:00
mjacob 64fa8aa0d6 remove SES driver 2000-02-22 17:43:57 +00:00
mjacob 296fbeed2a Patches from msouth@scruz.net to handle QIC 3220 (HP T20). 2000-02-21 05:11:09 +00:00
mjacob a3a129e6f5 Oops...I forgot that the GEM-2 chip is so lame that if you don't tell
it exactly the right amount of data to transfer for WRITE BUFFER/Global
it will stay stuck in command phase (causing a command phase overrun).
2000-02-20 21:30:44 +00:00
mjacob 1c4521f1da add ses.h to list of includes 2000-02-20 07:39:41 +00:00